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    • 1. 发明授权
    • Electrophotography developer canister with material-moving roller
    • 电子照相显影剂罐与材料移动辊
    • US5854961A
    • 1998-12-29
    • US898023
    • 1997-07-21
    • Mark WibbelsGar P. KellyRichard L. Swantner
    • Mark WibbelsGar P. KellyRichard L. Swantner
    • G03G15/08
    • G03G15/0822G03G2215/0805G03G2215/0869
    • Embodiments of a material-moving electrophotography roller are shown and described, each embodiment having an outer surface having ridges. The ridges may extend in right-handed or left-handed orientation, or in other angled (non-radial and non-horizontal) manner. The ridges lie in such a pattern so that the ridges move material radially over the roller or against a restrictive surface, and so that there are no gaps in the contact between the ridges and the material or the restrictive surface during a revolution of the roller. The roller is preferably made of a shaft covered by a sleeve or tube of non-disintegrating material with external ridges. The ridged tube is twisted and secured to the shaft so that the ridges run preferably and substantially at a 45.degree.-75.degree. angle from perpendicular to the roller axis. Alternatively, a monofilament line or other non-disintegrating cord may be wrapped and secured around a cylinder to create the ridges and troughs necessary for material movement and for distribution of the time of engagement of the ridges on material or surfaces.
    • 显示和描述材料移动的电子照相辊的实施例,每个实施例具有具有脊的外表面。 脊可以以右手或左手方向延伸,或者以其他倾斜(非径向和非水平)方式延伸。 脊部处于这种图案,使得脊部将材料径向地移动到辊上或者限制表面上,并且使得在辊的旋转期间脊和材料或限制表面之间的接触中没有间隙。 辊优选地由具有外部脊的不分解材料的套管或管覆盖的轴制成。 脊状管被扭曲并固定到轴上,使得脊优选地并且基本上与垂直于辊轴线成45度-75度角。 或者,可以将单丝线或其它不分解的线缠绕并固定在圆筒周围,以产生材料移动所需的脊和槽,并将脊的接合时间分配在材料或表面上。
    • 6. 发明申请
    • TONER CONTAINER
    • 墨粉容器
    • US20140153971A1
    • 2014-06-05
    • US14235061
    • 2011-08-19
    • Richard L. SwantnerRobin P. YergensonDean J. Richtsmeier
    • Richard L. SwantnerRobin P. YergensonDean J. Richtsmeier
    • G03G15/08
    • G03G15/50G03G15/0865G03G21/1814G03G21/1835
    • In one example, a toner container for an electrophotographic printer includes a toner supply reservoir having a capacity sufficient to store enough toner to print a minimum number of pages that corresponds to a predetermined expected useful life of the printer. In another example, a toner container for an electrophotographic printer includes a toner supply reservoir that, when the container is installed in the printer, extends longitudinally a distance greater than the distance between the light source and the photoconductor and laterally substantially the full axial length of the photoconductor. In another example, a toner container for an electrophotographic printer includes an opening for the imaging light beam and a toner supply reservoir that includes a lower chamber extending laterally under the opening and an upper chamber connected to the lower chamber along both sides of the opening.
    • 在一个示例中,用于电子照相打印机的调色剂容器包括具有足以存储足够的调色剂以便打印与打印机的预定预期使用寿命相对应的最小页数的容量的调色剂供应容器。 在另一示例中,用于电子照相打印机的调色剂容器包括调色剂供给容器,当容器安装在打印机中时,该容器沿纵向延伸大于光源和光电导体之间的距离, 感光体。 在另一示例中,用于电子照相打印机的调色剂容器包括用于成像光束的开口和调色剂供应储存器,该调色剂供应储存器包括在开口下方横向延伸的下室,以及沿开口两侧连接到下室的上室。
    • 8. 发明申请
    • Printing device and method
    • 印刷装置和方法
    • US20080267655A1
    • 2008-10-30
    • US11796090
    • 2007-04-26
    • Richard L. SwantnerJeffrey L. Trask
    • Richard L. SwantnerJeffrey L. Trask
    • G03G13/00
    • G03G15/01G03G15/50G03G2215/0624
    • A method for printing images on at least one substrate using an apparatus having a plurality of print modes, wherein at least one of the print modes is a monochrome printing mode and another of the print modes is a color printing mode, the method comprising: printing a first portion of the images in a first of the print modes; determining whether the images being printed in the first mode meet a predetermined criteria; switching the apparatus into a second of the print modes when the images then being printed in the first print mode meet the predetermined criteria; and printing a second portion of the images using the apparatus in the second of the print modes after the switching.
    • 一种使用具有多个打印模式的装置在至少一个基板上打印图像的方法,其中所述打印模式中的至少一个是单色打印模式,而所述打印模式中的至少一个是彩色打印模式,所述方法包括:打印 在第一打印模式中的图像的第一部分; 确定以第一模式打印的图像是否满足预定标准; 当以第一打印模式打印的图像满足预定标准时,将设备切换成第二打印模式; 以及在切换之后使用第二打印模式中的装置打印图像的第二部分。